HANOI/GUANGZHOU, CHINA –Just over a year ago, Chinese ultra-fast fashion retailer Shein began leasing 15 hectares of warehouse facilities — equivalent in size to 21 soccer pitches — near Ho Chi Minh City, part of a grand experiment to make Vietnam a major export base. When it was formulating those plans in late 2024, it seemed like a bet that, while risky, was worth making. exemptions for duties on small parcels from China that underpinned its business model looked as if they would be abolished, U. President Donald Trump had just been elected for a second term and fears of a heightened trade war were soon realized, with U. Shein started encouraging its biggest Chinese suppliers to set up manufacturing bases in Vietnam.